Can an 18 Year Old Buy a Semi Automatic Weapon in Texas?

How many decades 18 year olds have been allowed to buy weapons like this? I think that's my next question is, i think a lot of people were shocked to learn that in 18 year old, not onl enough to drink, but can bi ar 15 in texas. How does that stack up with other states in term of having access to this weapon that can cause so much terrific damage? It's the same in most states. Back in 20 19, they up the age to 21. You had to be 21 to buy a long rifle. That was actually thrown out by an of judges just a couple of weeks ago.